EP 2915604 B1 20230118 - BACK GAUGE APPARATUS
Title (en)
BACK GAUGE APPARATUS
Title (de)
HINTERANSCHLAGSVORRICHTUNG
Title (fr)
APPAREIL DE BUTÉE ARRIÈRE
Publication
Application
Priority
- JP 2014044578 A 20140307
- JP 2014228579 A 20141111
Abstract (en)
[origin: EP2915604A1] A back gauge apparatus (1) for a press brake includes a slide body (11) and a work contact member (13) arranged on the slide body (11) is movable in a front-rear direction, wherein the work contact member (13) has a work contact face (13a) and is biased frontward with a pushing force. The slide body (11) has a fixing unit (17) for fixing the work contact member (13) to the slide body (11) and release the fixation of the work contact member (13) when the work contact members (13) is pressed rearward with a pressing force greater than the pushing force. The fixing unit (17) has a rotary lever (21) rotatably arranged on the slide body (11). A first end of the rotary lever (21) has a magnet (23) to magnetically fix the rotary lever(21) to the slide body (11). The work contact member (13) has a pressing member (25) to press a second end of the rotary lever (21) to release the magnetic fixation.
IPC 8 full level
CPC (source: EP)
B21D 5/002 (2013.01); B21D 5/02 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2915604 A1 20150909; EP 2915604 B1 20230118; JP 2015180508 A 20151015; JP 6397729 B2 20180926
DOCDB simple family (application)
EP 15157268 A 20150303; JP 2014228579 A 20141111